摘要
设计人员在进行露天矿设计时,需要绘制大量的台阶坡面示坡线,任务繁重。基于此,阐述了在AutoCAD软件中几种简便的示坡线绘制技巧,有效地提高了设计效率。
During the open-pit mine design, it is an onerous work that massive slope line needs to draw. The several kinds of simple drawing skill for slope line in AutoCAD were expounded so as to improve the design effi-ciency.
出处
《有色金属设计》
2012年第1期6-8,12,共4页
Nonferrous Metals Design
